Same as Entresol.

A partial story which is not on the same level with the story of the main part of the edifice, as of a back building, where the floors are on a level with landings of the staircase of the main house.

A flooring laid over a floor to bring it up to some height or level.

A floor under the stage, from which various contrivances, as traps, are worked.

The lowest balcony in a theater, or the forward part of the first balcony.

A floor between the ground and first floor.

An extra floor often inserted between the floor and ceiling of a very tall room.

A low-ceilinged story between two main stories of a building; also, an intermediate story that projects in the form of a balcony.

An intermediate floor within a building above the ground floor that occupies all or part of the building floor area and consists of columns, beams, joists, deck panels and edge trims to receive reinforced concrete.

first or lowest balcony

intermediate floor just above the ground floor

an extra story set between two others

a sub-floor between two "real" floors

Partial story between two main stories; usually projects as a balcony

Any intermediate story of a building inserted between two stories of regular size.

A floor structure within the exterior walls of a building and between two floors, capable of supporting personnel, equipment, storage or manufacturing. The area of a mezzanine is limited by some codes in some occupancies to some fraction (like 1/3) of the area of the floor immediately below. See the AIR Standard.

An intermediate level between floor and ceiling occupying a partial area of the floor space.

is an intermediate floor assembly between the floor and ceiling of any room. This includes an interior balcony.

Seats that are located in the theatre on the floor above the orchestra level. These are usually good-to-excellent seats - sometimes even the best seats in the house - because the entire stage can be looked down upon from on high. Consequently, mezzanine tickets are usually priced the same as orchestra tickets. Regardless of price, these seats are always in high demand.

That portion of a story which is an intermediate floor level placed within the story and having occupiable space above and below its floor. Any such area exceeding one-third of the total floor area of the room or space in which it is located shall be considered a full story. 3.5.38

This is an intermediate level that is inserted between floor and ceiling. Occupying a partial floor space, it comes as a low-ceiling and projects out appearing like a balcony and offers utility value in cases where space happens to be a constraint.

Balcony or low ceiling overhang just above the main floor and below the next story. In a theater, a mezzanine is the first balcony above the stage.

In architecture, a mezzanine or entresol is an intermediate floor between main floors of a building, and therefore typically not counted among the overall floors of a building. A mezzanine is often low-ceilinged, and often projects in the form of a balcony. The term is also used for the lowest balcony in a theater, or for the first few rows of seats in that balcony.